DatasheetsPDF.com

TA7712FG

Toshiba Semiconductor
Part Number TA7712FG
Manufacturer Toshiba Semiconductor
Description Full-Wave Brushless DC Motor Controller IC
Published May 18, 2015
Detailed Description TA7712P/PG/F/FG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA7712P/PG,TA7712F/FG 3-Phase, Full-Wave Br...
Datasheet PDF File TA7712FG PDF File

TA7712FG
TA7712FG

Overview
TA7712P/PG/F/FG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA7712P/PG,TA7712F/FG 3-Phase, Full-Wave Brushless DC Motor Controller IC FEATURES z No frequency generator (FG) required (The rotation signal is derived from the position sensor signal.
) z Start, Stop, clockwise (CW), counterclockwise (CCW) and Brake z High-gain position sensor with input hysteresis z Rotation signal output (with a frequency six times that of the position sensor output (Hall effect output)) z External transistors are required.
The TA7712PG/FG: The TA7712PG/FG is a Pb-free product.
About solderability, following conditions were confirmed • Solderability (1) Use of Sn-37Pb solder Bath · solder bath temperature = 230°C · dipping time = 5 seconds · the number of times = once · use of R-type flux (2) Use of Sn-3.
0Ag-0.
5Cu solder Bath · solder bath temperature = 245°C · dipping time = 5 seconds · the number of times = once · use of R-type flux TA7712P/PG TA7712F/FG Weight DIP20−P−300−2.
54A : 2.
25 g (Typ.
) SSOP24−P−300−1.
00 : 0.
32 g (Typ.
) 1 2007-9-11 BLOCK DIAGRAM TA7712P/PG/F/FG POSITION SENSOR TA7712P/PG, TA7712F/FG 2 2007-9-11 TA7712P/PG/F/FG PIN DESCRIPTION PIN No.
P/PG F/FG 11 22 33 45 56 67 78 8 10 9 11 10 12 11 13 12 14 13 ― 14 17 15 18 16 19 17 20 18 22 19 23 20 24 SYMBOL La+ La− Lb+ Lb− Lc+ Lc− GND START/STOP CW/CCW BRAKE FGOUT TFG N.
C.
Hc− Hc+ Hb− Hb+ Ha− Ha+ VCC DESCRIPTION High-side drive output for phase a Low-side drive output for phase a High-side drive output for phase b Low-side drive output for phase b High-side drive output for phase c Low-side drive output for phase c Ground Start/Stop select input Rotation direction select input Brake input FG output Connection pin for a capacitor and an resistor No connect c−phase negative Hall-amplifier input c−phase positive Hall-amplifierinput b−phase negative Hall-amplifier input b−phase positive Hall-amplifier input a−phase negative Hall-amplifier input a−phase positive Hall-amplifie...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)